During May 2025, DoaTech refined the effect duration controls on the pf2e Item Sheet within the foundryvtt/pf2e repository, focusing on improving visual consistency and responsiveness. Leveraging CSS, SCSS, and front end development skills, DoaTech replaced fixed pixel values with CSS variables to enable scalable sizing and easier theming. The duration select element was adjusted for better usability, and a UI sizing issue in the effect duration counter was resolved to align with design specifications. These targeted enhancements improved the user interface without altering gameplay logic, laying groundwork for smoother future theming and simplifying ongoing UI maintenance.